Dear all,
revolutionary updates are available in the version that is going to be uploaded today, March 6th 2016.
– New Optimized Automatic PSC Graph Generation.
I’ll start from the last update in chronological order, but the first in order of importance. In the APS processing module, you can now choose which graph to apply to the PSC selection through a popup menu. Known choices are delaunay, flowered tree, local redundant graph. But now you have a new option (set as default): “automatic with pre-processing”. This option will firstly generate a local redundant graph, test phase series in a smart way, and then create a flowered tree based on the output. Tests show that this methodology solves a lot of issues, it is efficient, and it is automatic.
Suggestions: you can start selecting points with the normalized amplitude coefficient index, run the “auto” graph choice, then process connections with external DEM removal, smart option = 5, and estimation of residual DEM (single master images graph). Remember that you can set all options and then press button “go” in the connections processing frame. In this way, all operations will be processed serially at once, without the need to wait for results one by one.
– New advanced selection of choices for InSAR filtering.
You can now choose among new InSAR filters and apply many additional options. You can also build your own filter. Particularly remarkable is the possibility to use some new adaptive filtering techniques which allow you avoiding filtering over noisy or tricky phase situations. More details here:
http://sarproz.com/manual/insar_analysis_site.html
http://sarproz.com/manual/insar_params.html
– new site description module
http://sarproz.com/manual/site_description.html
This new module brings some interesting features, as reporting a summary of site information (name of locality, UTC and local time, type of pass, looking angles, resolution and so on). You can also see the log file summarizing all operations applied to the data (without mixing it with operations applied in other sites). Finally, you can write some specific notes.
More modifications and bug fixes are visible in the changes log.
Enjoy,
Dan